第三方框架

隐患

• 怕框架有BUG
• 怕框架停止更新
• 怕作者不及时更新

好处

• 简单易用
• 更加稳定
• 大大提高开发效率

注意

尽量选用更新频率高，维护人数多，星星数多的第三方框架

CocoaPods

替换源

//移除原有gem源
gem sources --remove https://rubygems.org/
//替换源
gem sources -a https://ruby.taobao.org/
https://gems.ruby-china.org/
//查看源
gem sources -l

更新gem

sudo gem update --system

安装

sudo gem install cocoapods

出错

ERROR: While executing gem ... (Errno::EPERM)
Operation not permitted - /usr/bin/xcodeproj
解决方案：

sudo nvram boot-args="rootless=0"
sudo reboot
//重启完成后
sudo gem install cocoapods -V
//如果仍然有错
sudo gem install -n /usr/local/bin cocoapods
sudo gem install cocoapods --pre -n /usr/local/bin cocoa pods

初始化第三方库信息

pod setup

Unable to add a source with urlhttps://github.com/CocoaPods/Specs.git named master.

sudo xcode-select -switch /Applications/Xcode.app
cd ~/.cocoapods/repos
git clone https://github.com/CocoaPods/Specs.git master

更新第三方库信息

pod repo update

可以cd ~/.cocoapods目录执行du -sh *来查看进度

更换repo镜像为国内服务器

//移除源服务器
pod repo remove master
//替换为国内源
pod repo add master https://gitcafe.com/akuandev/Specs.git

[!] To setup the master specs repo, please run `pod setup`.
git clone https://git.coding.net/CocoaPods/Specs.git ~/.cocoapods/repos/master

//更新
pod repo update

搜索

pod search XXX

新建Podfile

cd /Users/knightyao/样例/6\ model/CocoaPodsTest 
vim Podfile

//编辑Podfile
platform :ios, '9.0'
use_frameworks!
target 'ilaw_swift' do
pod 'SDWebImage'
pod 'RESideMenu'
pod 'SVProgressHUD'
pod 'MJExtension'
pod 'MJRefresh'
pod 'FMDB'
pod 'ReactiveCocoa'
pod 'Alamofire'
end

安装第三方库

pod install

升级第三方框架

pod update

使用CocoaPods过程中出现问题

sudo gem update --system
sudo gem install cocoapods
pod setup